The Open UniversitySkip to content
 

Transverse Domain Wall Profile for Spin Logic Applications

Goolaup, S.; Ramu, M.; Murapaka, C. and Lew, W. S. (2015). Transverse Domain Wall Profile for Spin Logic Applications. Scientific reports, 5, article no. 9603.

Full text available as:
[img]
Preview
PDF (Version of Record) - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader
Download (5MB) | Preview
DOI (Digital Object Identifier) Link: https://doi.org/10.1038/srep09603
Google Scholar: Look up in Google Scholar

Abstract

Domain wall (DW) based logic and memory devices require precise control and manipulation of DW in nanowire conduits. The topological defects of Transverse DWs (TDW) are of paramount importance as regards to the deterministic pinning and movement of DW within complex networks of conduits. In-situ control of the DW topological defects in nanowire conduits may pave the way for novel DW logic applications. In this work, we present a geometrical modulation along a nanowire conduit, which allows for the topological rectification/inversion of TDW in nanowires. This is achieved by exploiting the controlled relaxation of the TDW within an angled rectangle. Direct evidence of the logical operation is obtained via magnetic force microscopy measurement.

Item Type: Journal Item
ISSN: 2045-2322
Project Funding Details:
Funded Project NameProject IDFunding Body
NRF-CRP program (Non-volatile Magnetic Logic and Memory Integrated Circuit DevicesNRF – CRP9 – 2011 – 01Not Set
Academic Unit/School: Faculty of Science, Technology, Engineering and Mathematics (STEM) > Engineering and Innovation
Faculty of Science, Technology, Engineering and Mathematics (STEM)
Item ID: 59804
Depositing User: Vikram Goolaup
Date Deposited: 19 Mar 2019 16:35
Last Modified: 30 May 2019 15:05
URI: http://oro.open.ac.uk/id/eprint/59804
Share this page:

Metrics

Altmetrics from Altmetric

Citations from Dimensions

Download history for this item

These details should be considered as only a guide to the number of downloads performed manually. Algorithmic methods have been applied in an attempt to remove automated downloads from the displayed statistics but no guarantee can be made as to the accuracy of the figures.

Actions (login may be required)

Policies | Disclaimer

© The Open University   contact the OU